A money-hungry bank-robbery suspect (above) wasn’t happy with his initial take and demanded that two tellers fork over more cash at a Downtown Brooklyn bank, authorities said.

Manhattan

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An Upper East Side teen appears to have ditched the good life to run off with her green-haired boyfriend.

Marissa Myerson, 15, was last seen at her boyfriend’s apartment at Fifth Avenue and 111th Street Wednesday at about 2:30 p.m., police said.

The girl lives on Fifth Avenue near 86th Street and attends Cushing Academy in Ashburnham, Mass.

She was described by a source as a runaway who has fled home on other occasions.

Har father, Toby Myerson, is a partner at the prestigious New York law firm Paul Weiss and co-head of its mergers-and-acquisitions group.

Police said Marissa weighs 110 pounds and was sporting red hair.

She was last seen wearing a black sweater with blue stripes, they added.

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A woman bravely fought off a pervert who attacked her in a park on the Lower East Side yesterday, authorities said.

The assailant approached the 41-year-old woman from behind and threw her to the ground at about 11:40 a.m. at East River Park near the FDR Drive and Delancey Street, cops said.

She began screaming and pushed the brute off her, police sources said. The thug fled.

The suspect, who was still on the loose last night, is believed to be in his late teens and was wearing a gray sweat shirt and green pants.

The woman was treated at Beth Israel Hospital for minor injuries, cops said.

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Cops are looking for the burglar who broke into a SoHo apartment, authorities said.

The thief, in his late 20s, climbed the fire escape of the building on Sullivan Street and entered the apartment through a window, police said.

He rummaged through the resident’s belongings and pocketed jewelry and two watches, cops said.

The suspect was wearing glasses, a baseball cap and a gray jacket, police said.

Queens

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Police are looking for two armed thieves responsible for robbing six stores in a monthlong spree throughout the borough, authorities said.

The masked men began on Nov. 29 at the Gulf gas station at 131-07 Farmers Boulevard in Laurelton, by flashing guns before fleeing with cash, police said.

From there, they went on to hit the Quick Script Pharmacy on Hillside Avenue in Jamaica Estates on Dec. 5. They ordered two customers to lie on the floor and escaped with cash from the store, police said.

On Dec. 10, they robbed Norden Drugs on Main Street in Hillcrest, and on Dec. 15, they held up the Total Wireless store on 230th Street in Springfield Gardens, police said.

The duo’s most recent heists took place at a Great Supermarket on Dec. 17 and the Gulf gas station at 133-44 150th St. in Jamaica, cops said.

Staten Island

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Three men were nabbed with a stash of narcotics while sitting in an SUV in Rosebank, authorities said.

Francis Ferrentino, 46, Robert Ferrentino, 48, and Nicolas Theodorou, 60, had 80 oxycodone painkillers in the center console of a gold Lincoln Navigator parked on Chestnut Avenue at about 8:10 p.m. on Dec. 20 when narcotics cops rolled up on them, court papers state.

Francis Ferrentino, who has served two years in prison for attempted robbery, also had seven alprazolam anti-anxiety pills and 15 glassine envelopes of heroine in his left jacket pocket, cops said.

Robert Ferrentino, who has done a five-year stint behind bars, had a baggie of marijuana stuffed in his waistband, court documents state.

The three suspects were slapped with drug charges, said a spokesman for District Attorney Daniel Donovan.

Brooklyn

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A money-hungry bank-robbery suspect wasn’t happy with his initial take and demanded that two tellers fork over more cash at a Downtown Brooklyn bank, authorities said.

The thief entered the Investors branch at 81 Court St. Wednesday at 6 p.m. and told tellers to give him money, police said.

Together, the employees handed over a paltry sum — just under $700 — so the thief demanded more, cops said.

They then retreated to the vault and came back with $20,000 for the robber, cops said.

The suspect was described as 25 to 35 years old, about 5-foot-7 and wearing a dark-blue Yankee cap, police said.